Figure 2.
(a) The 1H chemical shifts of H2O–DMF and Zn(CF3SO3)2–H2O–DMF at different volume fractions. FT–IR of Zn(CF3SO3)2–D2O–DMF at different volume fractions. (b) C=O band of DMF. FT–IR of Zn(CF3SO3)2–H2O–DMF at different volume fractions. (c) O–H stretching band of water. (d) The fitted FTIR spectra of O–H stretching band of water. (e) A snapshot of ZHD30 electrolyte in MD simulation. (f) The RDF and coordination number among Zn2+, H2O, anions and DMF.
